Prosecution Insights
Last updated: October 25, 2026

Upmc

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Upmc has 5 pending office actions in Medical Devices & Mechanical Engineering. The matters are assigned among 5 distinct examiners and 5 distinct art units, showing that the pending portfolio is distributed across separate examination settings.

LEE, JAE W is the identified busiest examiner, with the same pending volume attributed to that examiner as to each individual assignment in the profile. The data therefore does not identify a concentrated examiner-specific bottleneck.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

5
Total Pending OAs
5
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

4
Hard (80%)
1
Medium (20%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (40%)
§103 only1 (20%)
Multi-statute (no §101)2 (40%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

2
Life Sciences
40% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
60% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LEE, JAE W 1 65.6% +38.5%
EISENBERG, REBECCA E 1 81.2% +12.0%
HOERNER, PAUL ELLSWORTH 1 50.6% +62.3%
HOLTZCLAW, MICHAEL T. 1 78.0% +15.5%
VO, TU A 1 61.0% +58.0%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18792908 METHODS OF DETECTING AND TREATING CEREBRAL ANEURYSMS LEE, JAE W —
18729408 EXTERNAL SUTURELESS FIXATION DEVICE FOR ELEMENTS WHICH EXTEND INTO THE BODY EISENBERG, REBECCA E —
18634133 WEARABLE CARDIAC ELECTROPHYSIOLOGY MEASUREMENT DEVICES, SOFTWARE, SYSTEMS AND METHODS HOLTZCLAW, MICHAEL T. —
18579199 ENDOTRACHEAL TUBES WITH BAFFLES VO, TU A —

Interview Candidates (5)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18792908 METHODS OF DETECTING AND TREATING CEREBRAL ANEURYSMS LEE, JAE W —
18729408 EXTERNAL SUTURELESS FIXATION DEVICE FOR ELEMENTS WHICH EXTEND INTO THE BODY EISENBERG, REBECCA E —
18719345 BIOABSORBABLE METALLIC ALLOY COILS COATED WITH A POLYURETHANE FOR TREATING INTRACRANIAL ANEURYSMS (IAS) AND RENAL ARTERY ANEURYSMS (RAAS) HOERNER, PAUL ELLSWORTH —
18634133 WEARABLE CARDIAC ELECTROPHYSIOLOGY MEASUREMENT DEVICES, SOFTWARE, SYSTEMS AND METHODS HOLTZCLAW, MICHAEL T. —
18579199 ENDOTRACHEAL TUBES WITH BAFFLES VO, TU A —

Top Art Units

Art UnitApps
1656 1
3781 1
1611 1
3796 1
3785 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18792908 METHODS OF DETECTING AND TREATING CEREBRAL ANEURYSMS LEE, JAE W 1656 §101§103§112Other Non-Final OA — Pending Aug 02, 2024
18729408 EXTERNAL SUTURELESS FIXATION DEVICE FOR ELEMENTS WHICH EXTEND INTO THE BODY EISENBERG, REBECCA E 3781 §102§103 Non-Final OA — Pending Jul 16, 2024
18719345 BIOABSORBABLE METALLIC ALLOY COILS COATED WITH A POLYURETHANE FOR TREATING INTRACRANIAL ANEURYSMS (IAS) AND RENAL ARTERY ANEURYSMS (RAAS) HOERNER, PAUL ELLSWORTH 1611 §103 Non-Final OA — Pending Jun 13, 2024
18634133 WEARABLE CARDIAC ELECTROPHYSIOLOGY MEASUREMENT DEVICES, SOFTWARE, SYSTEMS AND METHODS HOLTZCLAW, MICHAEL T. 3796 §102§103 Non-Final OA — Pending Apr 12, 2024
18579199 ENDOTRACHEAL TUBES WITH BAFFLES VO, TU A 3785 §101§102§103§112 Non-Final OA — Pending Jan 12, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Upmc have?

Upmc has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most Upmc applications?

Jae W Lee has the most, with 1 of Upmc's pending office actions.

What technology area are Upmc's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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